Question

if a wire is cut into 5 equal parts find ratio of r:r'
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Answer 1

Answer:

1:1

Explanation:

ithas5equle parts

Answer 2

Answer:

5 : 1 considering

r is original length

r' is later length

Explanation:

let the original wire be of of 5 units

after cutting in 5 equal parts we get

5 part of 1 unit each

∴r = 5 unit

r' = 1 unit

r' : r= 5:1

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